The concepts described on these pages are words and expressions used in statistics with a specific, limited meaning. In everyday speech the word may have a different meaning. In connection with each definition you can find information about which sets of statistics use the concept.

If you are looking for statistical figures, go from the definition to the statistics page.

Volume index of industrial output

The volume index of industrial output describes the relative change in the volume of industrial output when compared with a specific base time period. In the beginning of 2002, the index with fixed weights was replaced with an index with changing weights, which takes the structural change occurring in industry into account better than the index with fixed weights.

Validity of the definition

  • 1 January 2003 - 29 February 2024

Source organisation

  • Tilastokeskus